Diao Gan Chai

NameDiao Gan Chai (Chinese neillia root)SourcesThe drug is the dried root or flower of Neillia sinensis Oliv.(family Rosaceae) , growing on hill slopes, in valleys and woods, distributed in Henan, Gansu, Shaanxi, Hubei, Hunan, Jiangxi, Guangdong, Guangxi, Sichuan, Yunnan, Guizhou of China.The Effect